*{
  margin: 0px;
  padding: 0px;
}

/*背景*/
#body{
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url("../img/wallpaper.jpg");
  background-size: cover;
}

/*主页面*/
#main{
  width: 60%;
  height: 90%;
  margin: 2% auto;
  background-color: #182838;
  border: 2px solid #182838;
  position: relative;
}

/*主页头部*/
#head{
  width: 100%;
  height: 10%;
  background-color: #182838;
}

#main_page{
  color: #FFFFFF;
  font-size: 30px;
  cursor: pointer;
  position: absolute;
  left: 80px;
  top: 20px;
}

#user{
    color: #B8B6B4;
    float: right;
    padding: 5px;
    margin:2px;
}

.btn{
  color: #B8B6B4;
  cursor: pointer;
  text-decoration: none;
  padding: 5px;
  background-color: #1E5A7D;
  margin:2px;
  float: right;
}

.btn:hover{
  background-color: #50AADC;
}

/*左部列表*/
#left{
  float: left;
  border: 1px solid black;
  width: 30%;
  height: 90%;
  background-color: #FFFFFF;
}
/*右部主体*/
#right{
  float: right;
  border: 1px solid #182838;
  width: 69%;
  height: 90%;
  background-color: #FFFFFF;
}

/*主页搜索样式*/
#search{
  position: absolute;
  left:50%;
  top:40%;
}

#search_input{
  width: 200px;
  height:30px;
  font-size: 20px;
}

.search_btn{
  text-decoration:none;
  cursor: pointer;
  width: 100px;
  height: 28px;
  font-size: 16px;
  padding-top: 5px;
  position: relative;
  background-color: #4395FF;
  color: #FFFFFF;
  text-align: center;
  float: right;
}

.search_btn:hover{
  background-color: #3485FB;
}

#baidu_logo{
  width: 300px;
  height: auto;
}

#baidu_logo_div{
  position: absolute;
  left:50%;
  top:15%;
}

/*菜单栏样式*/
.slid p{
  background-color: #3777E3;
  color: #FFFFFF;
  font-size: 20px;
  padding: 3px 3px 3px 30px;
  border: 1px solid #182838;
}

.slid ul li{
  background-color: #ACDDE8;
  color: #402C34;
  list-style: none;
  padding: 3px 3px 3px 50px;
  cursor: pointer;
}

.slid ul li:hover{
  background-color: #95CCE0;
}

/*文件网页表格样式*/
.table{
  padding: 30px 0 0 50px;
}

.table table{
  border:solid #182838;
  border-width:2px 0px 0px 2px;
  padding:0px;
  text-align:center;
  border-collapse:collapse;
}

.table table td{
  border:solid #182838;
  border-width:0px 2px 2px 0px;
}

.table table th{
  border:solid #182838;
  border-width:0px 2px 2px 0px;
}

/*文件上传样式*/
#upload{
  padding: 30px 0 0 50px;
  position: absolute;
  bottom: 10%;
  right: 8%;
}

#upload_file{
  width: 80px;
  height: 30px;
  background-color: #50AADC;
  color: #FFFFFF;
  border: 0;
}

#upload_file:hover{
  background-color: #3777E3;
}

#upload_button_div{
  margin-top:100px;
  margin-left: 160px;
}

#submit_btn{
  margin-top: 20px;
  width: 80px;
}

/*遮罩层*/
.black_over{
  display: none;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: gray;
  opacity: 0.80;
  top:0;
  left: 0;
}

.white_content{
  display: none;
  position: absolute;
  top: 10%;
  left: 55%;
  width: 25%;
  height: 70%;
  padding: 20px;
  border: 2px solid gray;
  background-color: white;
  border-radius: 20px;
  overflow: auto;
}

.close{
  font-size: 30px;
  cursor: pointer;
  position: absolute;
  right: 15px;
  top:10px;
}

/*验证码样式*/
.verification_code_img{
  width: 80px;
  height:40px;
  position: relative;
  top: 15px;
  left: 20px;
}

/*输入框样式*/
.text_input{
  height: 25px;
  width: 150px;
}

.form_table tr td{
  font-size: 20px;
  padding: 10px;
}

.form_table tr td button{
  width: 60px;
  height: 30px;
}

.mb_div{
  position: absolute;
  left: 10%;
  top:15%;
}

/*我的收藏样式*/
#myweb{
  position: relative;
  padding: 5% 5% 5% 10%;
  top:60%;
  left: 0px;
  width: 100%;
  height: 35%;
}

#myweb table{
  border-collapse:collapse;
  text-align: center;
}

#myweb table tr td{
  font-size: 20px;
  width: 20%;
}

#myweb table tr td a{
  text-decoration: none;
  color: #182838;
}

#myweb table tr td a:hover{
  color: #3485FB;
}

#add_web{
  position: absolute;
  left:70%;
  top: -5%;
  width: 50px;
  height: 25px;
  font-size: 16px;
  text-align: center;
}

#del_web{
  position: absolute;
  left:60%;
  top: -5%;
  width: 50px;
  height: 25px;
  font-size: 16px;
  text-align: center;
}

#web_confirm{
  position: absolute;
  left:60%;
  top: -5%;
  width: 50px;
  height: 25px;
  font-size: 16px;
  text-align: center;
  display: none;
}

.upd_div{
  margin:10% 10%;
}

.button_{
  background-color: #FFFFFF;
  border: 0;
  color: black;
  cursor: pointer;
}

.button_:hover{
  color: #50AADC;
}

.a_{
  text-decoration: none;
  color: black;
  cursor: pointer;
}

.a_:hover{
  color: #50AADC;
}

.wait{
  color: white;
  font-size: 25px;
  position: absolute;
  left: 180px;
  top: 40%;
}